<script setup lang="ts">
// 评价医生
import type { Message, Prescription } from '@/types/room'
import EvaluateCard from './EvaluateCard.vue'
import { MsgType, PrescriptionStatus } from '@/enums'
import { illnessTime, consultHistory } from '@/utils/const.ts'
import { ImagePreview, Toast } from 'vant'
import type { Image } from '@/types/consult'
import dayjs from 'dayjs'
import { useUserStore } from '@/stores'
import { useRouter } from 'vue-router'
import { useShowPrescription } from '@/composables/showPrescription'
const userStore = useUserStore()
defineProps<{
  list: Message[]
}>()

// 图片预览
const previewImage = (images: Image[]) => {
  if (images && images.length) {
    ImagePreview(images.map((item) => item.url))
  } else {
    Toast('没有上传病情描述图片')
  }
}
// 图片加载成功=> 执行滚动
const loadSuccess = () => {
  window.scrollTo(0, document.body.scrollHeight)
}
// 格式化消息事件为时分
const formatTime = (time: string) => dayjs(time).format('HH:mm')

// 查看原始处方
const { showPrescription } = useShowPrescription()

// 购买药品
// 点击处方的跳转
const router = useRouter()
const goBuy = (pre?: Prescription) => {
  if (pre) {
    // 1. 如果处方失效：提示即可
    if (pre.status === PrescriptionStatus.Invalid) return Toast('处方已失效')
    // 2. 如果没付款且没订单ID：去药品预支付页面
    if (pre.status === PrescriptionStatus.NotPayment)
      return router.push(`/medicine/pay?id=${pre.id}`)
    // 3. 如果已付款：提示已付款
    if (pre.status === PrescriptionStatus.Payment) {
      Toast('处方已付款,跳转至订单详情页')
      router.push(`/medicine/${pre.orderId}`)
    }
  }
}
</script>

<template>
  <!-- 消息列表 -->
  <template v-for="{ msgType, msg, id, createTime, ...item } in list" :key="id">
    <!-- 1. 病情描述 -->
    <div class="msg msg-illness" v-if="msgType === MsgType.CardPat">
      <div class="patient van-hairline--bottom">
        <p>
          {{ msg.consultRecord?.patientInfo.name }}
          {{ msg.consultRecord?.patientInfo.genderValue }}
          {{ msg.consultRecord?.patientInfo.age }}岁
        </p>
        <p>
          {{ illnessTime[msg.consultRecord?.illnessTime!] }} |
          {{ consultHistory[msg.consultRecord?.consultFlag!] }}
        </p>
      </div>
      <van-row>
        <van-col span="6">病情描述</van-col>
        <van-col span="18">{{ msg.consultRecord?.illnessDesc || '' }}</van-col>
        <van-col span="6">图片</van-col>
        <van-col span="18" @click="previewImage(msg.consultRecord?.pictures!)">点击查看</van-col>
      </van-row>
    </div>
    <!-- 2. 温馨提示 -->
    <div class="msg msg-tip" v-if="msgType === MsgType.NotifyTip">
      <div class="content">
        <span class="green">温馨提示：</span>
        <span>{{ msg.content }}</span>
      </div>
    </div>
    <!-- 3. 通用通知 -->
    <div class="msg msg-tip" v-if="msgType === MsgType.Notify">
      <div class="content">
        <span>{{ msg.content }}</span>
      </div>
    </div>
    <!-- 4. 发送文字：患者发的消息 -->
    <div class="msg msg-to" v-if="msgType === MsgType.MsgText && userStore.user?.id === item.from">
      <div class="content">
        <div class="time">{{ formatTime(createTime) }}</div>
        <div class="pao">{{ msg.content }}</div>
      </div>
      <van-image :src="userStore.user?.avatar" />
    </div>
    <!-- 5. 接收文字: 医生发的消息 -->
    <div
      class="msg msg-from"
      v-if="msgType === MsgType.MsgText && userStore.user?.id !== item.from"
    >
      <van-image :src="item.fromAvatar" />
      <div class="content">
        <div class="time">{{ formatTime(createTime) }}</div>
        <div class="pao">{{ msg.content }}</div>
      </div>
    </div>
    <!-- 6. 发送图片 -->
    <div class="msg msg-to" v-if="msgType === MsgType.MsgImage && userStore.user?.id === item.from">
      <div class="content">
        <div class="time">{{ formatTime(createTime) }}</div>
        <van-image @load="loadSuccess()" fit="contain" :src="msg.picture?.url" />
      </div>
      <van-image :src="userStore.user?.avatar" />
    </div>
    <!-- 7. 接收图片 -->
    <div
      class="msg msg-from"
      v-if="msgType === MsgType.MsgImage && userStore.user?.id !== item.from"
    >
      <van-image :src="item.fromAvatar" />
      <div class="content">
        <div class="time">{{ formatTime(createTime) }}</div>
        <van-image @load="loadSuccess()" fit="contain" :src="msg.picture?.url" />
      </div>
    </div>
    <!-- 8. 处方消息 -->
    <div class="msg msg-recipe" v-if="msgType === MsgType.CardPre">
      <div class="content">
        <div class="head van-hairline--bottom">
          <div class="head-tit">
            <h3>电子处方</h3>
            <p @click="showPrescription(msg.prescription!.id)">
              原始处方 <van-icon name="arrow"></van-icon>
            </p>
          </div>
          <p>
            {{ msg.prescription?.name || '' }} {{ msg.prescription?.genderValue || '' }}
            {{ msg.prescription?.age || '' }}岁 {{ msg.prescription?.diagnosis || '' }}
          </p>
          <p>开方时间：{{ dayjs(createTime).format('YYYY-MM-DD HH:mm:ss') }}</p>
        </div>
        <div class="body">
          <div class="body-item" v-for="i in msg.prescription?.medicines" :key="i.id">
            <div class="durg">
              <p>{{ i.name }}</p>
              <p>{{ i.usageDosag }}</p>
            </div>
            <div class="num">x{{ i.quantity }}</div>
          </div>
        </div>
        <div class="foot"><span @click="goBuy(msg.prescription)">购买药品</span></div>
      </div>
    </div>
    <!-- 9. 订单取消/关闭诊室 -->
    <div class="msg msg-tip msg-tip-cancel" v-if="msgType === MsgType.NotifyCancel">
      <div class="content">
        <span>{{ msg.content }}</span>
      </div>
    </div>
    <!-- 10. 医生评价 -->
    <div class="msg" v-if="msgType === MsgType.CardEva || msgType === MsgType.CardEvaForm">
      <!-- :evaluateDoc="msg.evaluateDoc" 传入已经评价的数据回显 -->
      <evaluate-card :evaluateDoc="msg.evaluateDoc"></evaluate-card>
    </div>
  </template>
</template>

<style lang="scss" scoped>
.msg {
  display: flex;
  padding: 15px;
  // 医生消息+图片
  &-from {
    .content {
      max-width: 240px;
      min-width: 52px;
      .time {
        color: var(--cp-tip);
        margin-bottom: 5px;
      }
      .pao {
        padding: 15px;
        background-color: #fff;
        color: var(--cp-text3);
        font-size: 15px;
        border-radius: 8px;
        position: relative;
        &::before {
          content: '';
          position: absolute;
          left: -13px;
          top: 10px;
          width: 13px;
          height: 16px;
          background: #fff;
          border-top-left-radius: 13px 3px;
        }
        &::after {
          content: '';
          position: absolute;
          left: -13px;
          top: 13px;
          width: 13px;
          height: 13px;
          background: var(--cp-bg);
          border-top-right-radius: 13px 13px;
        }
      }
      .van-image {
        max-height: 160px;
        max-width: 160px;
        border-radius: 8px;
        overflow: hidden;
        border: 1px solid var(--cp-line);
      }
    }
    > .van-image {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      overflow: hidden;
      margin-right: 13px;
    }
  }
  // 患者消息+图片
  &-to {
    justify-content: flex-end;
    .content {
      max-width: 240px;
      min-width: 52px;
      .time {
        color: var(--cp-tip);
        margin-bottom: 5px;
        text-align: right;
      }
      .pao {
        padding: 15px;
        background-color: var(--cp-primary);
        color: #fff;
        font-size: 15px;
        border-radius: 8px;
        position: relative;
        &::before {
          content: '';
          position: absolute;
          right: -13px;
          top: 10px;
          width: 13px;
          height: 16px;
          background: var(--cp-primary);
          border-top-right-radius: 13px 3px;
        }
        &::after {
          content: '';
          position: absolute;
          right: -13px;
          top: 13px;
          width: 13px;
          height: 13px;
          background: var(--cp-bg);
          border-top-left-radius: 13px 13px;
        }
      }
      .van-image {
        max-height: 160px;
        max-width: 160px;
        border-radius: 8px;
        overflow: hidden;
        border: 1px solid var(--cp-line);
      }
    }
    > .van-image {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      overflow: hidden;
      margin-left: 13px;
    }
  }
  &-tip {
    justify-content: center;
    font-size: 12px;
    .content {
      height: 34px;
      line-height: 34px;
      background-color: #fff;
      color: var(--cp-tip);
      font-size: 12px;
      border-radius: 17px;
      padding: 0 16px;
      max-width: 100%;
      .green {
        color: var(--cp-primary);
      }
    }
    &-cancel {
      .content {
        background-color: #ededed;
      }
    }
  }
  &-illness {
    display: block;
    background-color: #fff;
    margin: 15px;
    border-radius: 8px;
    font-size: 12px;
    .patient {
      padding-bottom: 15px;
      margin-bottom: 15px;
      > p {
        &:first-child {
          font-size: 16px;
        }
        &:last-child {
          margin-top: 5px;
          color: var(--cp-tip);
        }
      }
    }
    .van-col {
      &:nth-child(-n + 2) {
        margin-bottom: 5px;
      }
      &:nth-child(2n) {
        color: var(--cp-tip);
      }
    }
  }
  &-recipe {
    padding: 15px;
    .content {
      background-color: #fff;
      border-radius: 8px;
      color: var(--cp-tip);
      font-size: 12px;
      flex: 1;
      .head {
        padding: 15px;
        .head-tit {
          display: flex;
          justify-content: space-between;
          > h3 {
            font-weight: normal;
            font-size: 16px;
            color: var(--cp-text1);
          }
        }
        p {
          margin-top: 5px;
        }
      }
      .body {
        padding: 15px 15px 0 15px;
        &-item {
          display: flex;
          margin-bottom: 15px;
          .durg {
            flex: 1;
            > p {
              &:first-child {
                font-size: 14px;
                color: var(--cp-text1);
                margin-bottom: 5px;
              }
            }
          }
          .num {
            color: var(--cp-text1);
          }
        }
      }
      .foot {
        background-color: var(--cp-plain);
        color: var(--cp-primary);
        font-size: 16px;
        text-align: center;
        height: 42px;
        line-height: 42px;
      }
    }
  }
}
</style>
